Element block pseudo-class :active generated with font-weight normal overflow hidden border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px width 160px box-sizing content-box border-radius position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 margin 0px transform display block background height auto z-index auto cursor default float none transition font-size 16px